89 Steel Guide Channel - All Questions

Hello, Yes our https://www.pchenderson.com/product/tangent-round-corner-door-hardware/ Tangent 290 Round The Corner system uses the 89 channel and the curve is the https://www.pchenderson.com/product/290-guide-channel-curve/ 601/89 . I hope this helps, however if you require any further information then please do not hesitate to contact our customer care team on 0191 3777345. Regards, John P C Henderson Ltd